Elliptical head detection device

Abstract

The utility model belongs to the technical field of end socket processing, particularly relates to an elliptical end socket detection device, and aims to solve the problems that the upper surface of an existing end socket is elliptical, the end socket is difficult to take out by hands after being placed in a placing groove and needs to be taken out by an additional tool, and the detection efficiency is reduced due to manual feeding and taking. The device comprises a workbench, a supporting frame is fixedly arranged at the top of the workbench, a first electric push rod is fixedly arranged at the top of the supporting frame in a penetrating mode, and a pressing head used for detecting the hardness of an end socket is fixedly arranged at the output end of the first electric push rod; according to the automatic feeding and discharging device, automatic feeding and discharging are achieved through matched use of the second electric push rod and the conveyor, extra tools are not needed in the material taking process, material taking is easy, continuous detection is achieved, the production efficiency is improved, the production cost is reduced, and the production efficiency is improved. The detection efficiency can be improved, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of end-end processing, in particular to an elliptical end-end detection device. Background Art

[0002] A head is a product used to seal pipelines. It is used to seal both ends of the pipeline to form a sealed space. Similar products include blind plates, pipe caps, and plugs. In the production process of heads, hardness testing of the heads is an important link. Traditional testing methods are mostly manual operations, which are inefficient and prone to errors.

[0003] After searching, the utility model with announcement number CN220671112U provides a hardness tester for elliptical head forging, which realizes the test by driving the turntable to rotate with the detection head through a motor.

[0004] The device also has the following disadvantages during use: detection is carried out by cooperating with the detection head through a turntable, but since the upper surface of the head is elliptical, it is difficult to remove it by hand after being placed in the placement slot, and additional tools are required to remove it, and manual loading and unloading of materials reduces the detection efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that the upper surface of the head is elliptical, which makes it difficult to remove it by hand after placing it in the placement groove and requires additional tools to remove it, and manual loading and unloading reduces the detection efficiency. An elliptical head detection device is proposed to solve the shortcomings in the prior art that the upper surface of the head is elliptical, which makes it difficult to remove it by hand after placing it in the placement groove and requires additional tools to remove it, and manual loading and unloading reduces the detection efficiency.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An elliptical head detection device comprises a workbench, a support frame is fixedly provided on the top of the workbench, a first electric push rod is fixedly provided on the top of the support frame, and a pressure head for detecting the hardness of the head is fixedly provided at the output end of the first electric push rod;

[0008] A rotating disk is provided on the top of the workbench. Two symmetrical positioning grooves are provided on the top of the rotating disk to limit the position of the head. After rotation, one of the positioning grooves corresponds to the pressure head. A protrusion is fixed on one side of the workbench to cooperate with the other positioning groove for removing the head from the positioning groove.

[0009] A groove is provided on one side of the workbench, and a conveyor for conveying the head is provided in the groove for automatic loading;

[0010] A second electric push rod is arranged at the bottom of the workbench, and its output end passes through the top of the workbench and is connected to the rotating disk, and is used to drive the rotating disk to move up and down;

[0011] The transmission mechanism is arranged between the rotating disk and the output end of the second electric push rod, and is used to drive the rotating disk to rotate after the rotating disk rises, thereby exchanging the positions of the two positioning grooves.

[0012] In a possible design, a connecting frame is fixed between the two supporting legs on one side of the workbench, a support column for supporting the protrusion is fixed between the connecting frame and the protrusion, and the second electric push rod is fixed on the top of the connecting frame.

[0013] In one possible design, the transmission mechanism includes a rotating ring that rotates through the top of the workbench, a lifting cylinder is slidably provided in the rotating ring, the rotating disk is fixedly sleeved on the outer wall of the lifting cylinder, a sliding rod is slidably provided in the lifting cylinder, the bottom end of the sliding rod is rotatably connected to the output end of the second electric push rod, a second spring is provided in the lifting cylinder, and the two ends of the second spring are respectively fixedly connected to the top wall of the lifting cylinder and the top of the sliding rod.

[0014] In a possible design, the outer wall of the rotating ring is provided with a gear through a one-way bearing sleeve, the bottom of the workbench is fixedly provided with a first guide rod, the outer wall sliding sleeve of the first guide rod is provided with a rack meshing with the gear, the outer wall of the sliding rod is provided with a second limiting ring, the outer walls of the sliding rod and the lifting cylinder are both fixedly provided with a first limiting ring for driving the second limiting ring to move upward and position the height of the lifting cylinder, the second limiting ring is connected to the rack for driving the rotating disk to rotate.

[0015] In a possible design, a connecting rod is rotatably provided on one side of the second limiting ring and the bottom of the rack, and the rack is driven to move back and forth on the first guide rod during the lifting and lowering movement of the second limiting ring.

[0016] In a possible design, two second guide rods are slidably provided through the top of the second limiting ring, the top ends of the two second guide rods are fixed to the bottom of the workbench, and a first spring is sleeved on the outer wall of the second guide rod. The two ends of the first spring are respectively fixedly connected to the side close to each other of the workbench and the second limiting ring, so as to drive the second limiting ring to reset.

[0017] In a possible design, after the rotating disk is fully raised, its bottom is higher than the top of the protrusion.

[0018] In this application, when in use, the device is powered on, and then the heads are placed on the conveyor in sequence, and the conveyor is started to convey them until the heads are conveyed to the positioning grooves on the rotating disk, and then the first electric push rod is started to drive the pressure head to move downward to test the hardness of the heads;

[0019] When the gear train is in the first position and the second position is in the second position, the gear train is in the first and second position, and the gear train is in the first and second position, and the gear train is in the first and second position, and the gear train is in the first and second position, and the gear train is in the first and second position, and the gear train is in the first and second position, and the gear train is in the first and second position, and the gear train is in the second and second position, and the gear train is in the first and second position, and the gear train is in the second and second position, and the gear train is in the Beneficial effects

[0020] In the utility model, the elliptical head detection device can not only drive the rotating disk to move upward by starting the second electric push rod, but also drive the rotating disk to rotate, swap the positions of the two positioning grooves, and cooperate with the protrusion to facilitate the removal of the detected head;

[0021] In the present invention, the elliptical head detection device realizes automatic loading through the coordinated use of a rotating disk and a conveyor, enables continuous processing, improves processing efficiency, and is more convenient to use;

[0022] In the present invention, automatic loading and unloading of materials is achieved through the coordinated use of the second electric push rod and the conveyor. No additional tools are required during the material retrieval process, which makes material retrieval simple, realizes continuous detection, improves detection efficiency, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural diagram of an elliptical head detection device proposed in the utility model;

[0024] Figure 2 This is a three-dimensional structural diagram from another perspective of an elliptical head detection device proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the transmission mechanism structure of an elliptical head detection device proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of a lifting cylinder of an elliptical head detection device proposed by the utility model.

[0027] In the figure: 1. workbench; 2. support frame; 3. first electric push rod; 4. pressure head; 5. rotating disk; 6. positioning groove; 7. bump; 8. connecting frame; 9. support column; 10. groove; 11. conveyor; 12. second electric push rod; 13. lifting cylinder; 14. sliding rod; 15. rotating ring; 16. gear; 17. rack; 18. first guide rod; 19. second guide rod; 20. first spring; 21. first limiting ring; 22. second limiting ring; 23. connecting rod; 24. second spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Example

[0029] Reference Figure 1-Figure 4 , an elliptical head detection device, which is used in the field of head detection, includes: a workbench 1;

[0030] First, a support frame 2 is fixed on the top of the workbench 1, and a first electric push rod 3 is fixed through the top of the support frame 2. The output end of the first electric push rod 3 is fixedly connected to a pressure head 4 for detecting the hardness of the head. The pressure head 4 adopts the detection head in patent document CN220671112U, and its detection principle and method are the same.

[0031] A rotating disk 5 is provided on the top of the workbench 1, and two symmetrical positioning grooves 6 are opened on the top of the rotating disk 5 for limiting the head. A protrusion 7 is provided on one side of the workbench 1, which is used in conjunction with one of the positioning grooves 6 so that the head can be taken out of the positioning groove 6 after the rotating disk 5 rotates.

[0032] In order to realize automatic loading of the head, a groove 10 is opened on one side of the workbench 1, and a conveyor 11 is set in the groove 10.

[0033] The second electric push rod 12 is arranged at the bottom of the workbench 1, and its output end passes through the top of the workbench 1 and is connected to the rotating disk 5, so as to drive the rotating disk 5 to move up and down.

[0034] In order to drive the rotating disk 5 to rotate after it rises, a transmission mechanism is set, which includes a rotating ring 15, a lifting cylinder 13, and a sliding rod 14. The rotating ring 15 is rotated through the top of the workbench 1, and the lifting cylinder 13 is slidably set in the rotating ring 15. The rotating disk 5 is fixedly sleeved on the outer wall of the lifting cylinder 13. The sliding rod 14 is slidably set in the lifting cylinder 13, and its bottom end is rotatably connected to the output end of the second electric push rod 12. A second spring 24 is set in the lifting cylinder 13, so that the lifting cylinder 13 and the rotating disk 5 can be lifted and lowered smoothly.

[0035] In addition, the outer wall of the rotating ring 15 is sleeved with a gear 16 through a one-way bearing, the bottom of the workbench 1 is fixedly provided with a first guide rod 18, the rack 17 is slidably sleeved on the outer wall of the first guide rod 18 and meshes with the gear 16, the outer wall of the sliding rod 14 is sleeved with a second limiting ring 22, and the outer walls of the sliding rod 14 and the lifting cylinder 13 are fixedly sleeved with a first limiting ring 21, which is used to position the height of the lifting cylinder 13 and drive the second limiting ring 22 to move upward, and the second limiting ring 22 is connected to the rack 17 for driving the rotating disk 5 to rotate.

[0036] Specifically, a connecting rod 23 is set on one side of the second limiting ring 22 and the bottom of the rack 17 for rotation. During the lifting and lowering movement of the second limiting ring 22, the rack 17 is driven to move back and forth on the first guide rod 18 through the connecting rod 23, thereby driving the rotating ring 15 and the rotating disk 5 to rotate through the gear 16.

[0037] In order to ensure that the second limiting ring 22 can be smoothly reset, two second guide rods 19 are slidably set through the top of the second limiting ring 22, the top of the second guide rod 19 is fixed to the bottom of the workbench 1, and the outer wall of the second guide rod 19 is sleeved with a first spring 20. The two ends of the first spring 20 are respectively fixedly connected to the workbench 1 and the side of the second limiting ring 22 close to each other.

[0038] In addition, in order to facilitate the support of the protrusion 7, a connecting frame 8 is fixed between the two supporting legs on one side of the workbench 1, a supporting column 9 is fixed between the connecting frame 8 and the protrusion 7, and a second electric push rod 12 is fixed on the top of the connecting frame 8.

[0039] It is worth noting that, when the rotating disk 5 is fully raised, its bottom should be higher than the top of the protrusion 7 to ensure that the head can be smoothly removed from the positioning groove 6 .

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the first electric push rod 3, the conveyor 11 and the second electric push rod 12 are commonplace, and are conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An elliptical head detection device, characterized in that: The workbench (1) comprises a support frame (2) fixedly provided on the top of the workbench (1), a first electric push rod (3) fixedly provided through the top of the support frame (2), and a pressure head (4) for detecting the hardness of the head fixedly provided at the output end of the first electric push rod (3); A rotating disk (5), the rotating disk (5) is arranged on the top of the workbench (1), and two symmetrically set positioning grooves (6) are opened on the top of the rotating disk (5) for limiting the head, and after rotation, one of the positioning grooves (6) corresponds to the pressure head (4), and a protrusion (7) used in conjunction with the other positioning groove (6) is fixed on one side of the workbench (1) for removing the head from the positioning groove (6); A groove (10) is provided on one side of the workbench (1), and a conveyor (11) for conveying the end cap is provided in the groove (10) for automatic loading; A second electric push rod (12), the second electric push rod (12) is arranged at the bottom of the workbench (1), and its output end passes through the top of the workbench (1) and is connected to the rotating disk (5), and is used to drive the rotating disk (5) to move up and down; The transmission mechanism is arranged between the rotating disk (5) and the output end of the second electric push rod (12), and is used to drive the rotating disk (5) to rotate after the rotating disk (5) rises, thereby exchanging the positions of the two positioning grooves (6).

2. The elliptical head detection device according to claim 1, characterized in that: A connecting frame (8) is fixedly provided between two supporting legs on one side of the workbench (1), a supporting column (9) for supporting the protrusion (7) is fixedly provided between the connecting frame (8) and the protrusion (7), and the second electric push rod (12) is fixedly provided on the top of the connecting frame (8).

3. The elliptical head detection device according to claim 1, characterized in that: The transmission mechanism includes a rotating ring (15) that is rotatably arranged on the top of the workbench (1), a lifting cylinder (13) is slidably arranged in the rotating ring (15), the rotating disk (5) is fixedly sleeved on the outer wall of the lifting cylinder (13), a sliding rod (14) is slidably arranged in the lifting cylinder (13), the bottom end of the sliding rod (14) is rotatably connected to the output end of the second electric push rod (12), a second spring (24) is provided in the lifting cylinder (13), and the two ends of the second spring (24) are fixedly connected to the top wall of the lifting cylinder (13) and the top of the sliding rod (14), respectively.

4. The elliptical head detection device according to claim 3, characterized in that: The outer wall of the rotating ring (15) is provided with a gear (16) through a one-way bearing sleeve, the bottom of the workbench (1) is fixedly provided with a first guide rod (18), the outer wall of the first guide rod (18) is slidably sleeved with a rack (17) meshing with the gear (16), the outer wall of the sliding rod (14) is sleeved with a second limiting ring (22), the outer walls of the sliding rod (14) and the lifting cylinder (13) are both fixedly sleeved with a first limiting ring (21) for driving the second limiting ring (22) to move upward and to position the height of the lifting cylinder (13), the second limiting ring (22) is in transmission connection with the rack (17), and is used to drive the rotating disk (5) to rotate.

5. The elliptical head detection device according to claim 4, characterized in that: One side of the second limiting ring (22) and the bottom of the rack (17) are rotatably provided with a connecting rod (23), which drives the rack (17) to move back and forth on the first guide rod (18) during the lifting and lowering movement of the second limiting ring (22).

6. The elliptical head detection device according to claim 4, characterized in that: Two second guide rods (19) are slidably provided on the top of the second limiting ring (22), and the top ends of the two second guide rods (19) are fixedly provided on the bottom of the workbench (1). A first spring (20) is sleeved on the outer wall of the second guide rod (19), and the two ends of the first spring (20) are respectively fixedly connected to the workbench (1) and the side of the second limiting ring (22) close to each other, so as to drive the second limiting ring (22) to reset.

7. An elliptical head detection device according to any one of claims 1 to 6, characterized in that: After the rotating disk (5) is fully raised, its bottom is higher than the top of the protrusion (7).

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